1452300668208 has 120 divisors (see below), whose sum is σ = 4379529605360. Its totient is φ = 446610931200.

The previous prime is 1452300668201. The next prime is 1452300668251. The reversal of 1452300668208 is 8028660032541.

It is not an unprimeable number, because it can be changed into a prime (1452300668201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3132183 + ... + 3565833.

Almost surely, 2^{1452300668208} is an apocalyptic number.

1452300668208 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1452300668208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2189764802680).

1452300668208 is an abundant number, since it is smaller than the sum of its proper divisors (2927228937152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1452300668208 is a wasteful number, since it uses less digits than its factorization.

1452300668208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435467 (or 435458 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 1452300668208 in words is "one trillion, four hundred fifty-two billion, three hundred million, six hundred sixty-eight thousand, two hundred eight".